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545.23.06

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This commit is contained in:
Andy Ritger
2023-10-17 09:25:29 -07:00
parent f59818b751
commit b5bf85a8e3
917 changed files with 132480 additions and 110015 deletions
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70
kernel-open/nvidia-drm/nvidia-drm-os-interface.h
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@@ -29,10 +29,47 @@
#if defined(NV_DRM_AVAILABLE)
#if defined(NV_DRM_FENCE_AVAILABLE)
#include "nvidia-dma-fence-helper.h"
#endif
#if defined(NV_LINUX)
#include "nv-kthread-q.h"
#include "linux/spinlock.h"
typedef struct nv_drm_workthread {
spinlock_t lock;
struct nv_kthread_q q;
bool shutting_down;
} nv_drm_workthread;
typedef nv_kthread_q_item_t nv_drm_work;
#else /* defined(NV_LINUX) */
#error "Need to define deferred work primitives for this OS"
#endif /* else defined(NV_LINUX) */
#if defined(NV_LINUX)
#include "nv-timer.h"
typedef struct nv_timer nv_drm_timer;
#else /* defined(NV_LINUX) */
#error "Need to define kernel timer callback primitives for this OS"
#endif /* else defined(NV_LINUX) */
#if defined(NV_DRM_FBDEV_GENERIC_SETUP_PRESENT) && defined(NV_DRM_APERTURE_REMOVE_CONFLICTING_PCI_FRAMEBUFFERS_PRESENT)
#define NV_DRM_FBDEV_GENERIC_AVAILABLE
#endif
struct page;
/* Set to true when the atomic modeset feature is enabled. */
extern bool nv_drm_modeset_module_param;
#if defined(NV_DRM_FBDEV_GENERIC_AVAILABLE)
/* Set to true when the nvidia-drm driver should install a framebuffer device */
extern bool nv_drm_fbdev_module_param;
#endif
void *nv_drm_calloc(size_t nmemb, size_t size);
@@ -51,6 +88,37 @@ void *nv_drm_vmap(struct page **pages, unsigned long pages_count);
void nv_drm_vunmap(void *address);
#endif
bool nv_drm_workthread_init(nv_drm_workthread *worker, const char *name);
/* Can be called concurrently with nv_drm_workthread_add_work() */
void nv_drm_workthread_shutdown(nv_drm_workthread *worker);
void nv_drm_workthread_work_init(nv_drm_work *work,
void (*callback)(void *),
void *arg);
/* Can be called concurrently with nv_drm_workthread_shutdown() */
int nv_drm_workthread_add_work(nv_drm_workthread *worker, nv_drm_work *work);
void nv_drm_timer_setup(nv_drm_timer *timer,
void (*callback)(nv_drm_timer *nv_drm_timer));
void nv_drm_mod_timer(nv_drm_timer *timer, unsigned long relative_timeout_ms);
bool nv_drm_del_timer_sync(nv_drm_timer *timer);
unsigned long nv_drm_timer_now(void);
unsigned long nv_drm_timeout_from_ms(NvU64 relative_timeout_ms);
#if defined(NV_DRM_FENCE_AVAILABLE)
int nv_drm_create_sync_file(nv_dma_fence_t *fence);
nv_dma_fence_t *nv_drm_sync_file_get_fence(int fd);
#endif /* defined(NV_DRM_FENCE_AVAILABLE) */
void nv_drm_yield(void);
#endif /* defined(NV_DRM_AVAILABLE) */
#endif /* __NVIDIA_DRM_OS_INTERFACE_H__ */